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Mois : septembre 2015

Rummaging through dusty books: Maucha diagrams in R

Rummaging through dusty books: Maucha diagrams in R

Do you know the Maucha diagram? If you are not an Hungarian limnologist, probably not! This diagram was proposed by Rezso Maucha in 1932 as a way to vizualise the relative ionic composition of water samples. However, as far I know this diagram had few success in the community. I never heard about it until my coworker Kalman (who is also Hungarian) asked me if I knew how to plot it in R. First, I have to admit I was…

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Fully customizable legends for rleafmap

Fully customizable legends for rleafmap

This is a functionality I wanted to add for some time… and finally it’s here! I just pushed on GitHub a new version of rleafmap which brings the possibility to attach legends to data layers. You simply need to create a legend object with the function layerLegend and then to pass this object when you create your data layer via the legend argument. Thus, a map can contain different legends, each of them being independent. This is cool because it…

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